baber/WOPTO huggingface dataset:
Patent JP-S62190519-A (JP)
Title: Numerical value converting circuit
Inventor: HONMA SHINICHIRO
IPC: G06F7/493
Filed: 1986-02-17
Abstract: PURPOSE:To reduce the storage capacity required for storage of a conversion table by using a conversion table, which is prepared for only a partial variance range of input numerical values, to obtain an output numerical value in all of the variance range. CONSTITUTION:Correspondences between plural input numerical values includes in a prescribed divided range out of plural divided ranges, into which the variance range of input numerical values is divided by the boundary value changing by double, and output numerical values which have reciprocal relations to said input numerical values at a certain ratio are stored preliminarily as the conversion table in a storage part 1. A detecting part 2 detects the divided range, to which a given input numerical value belongs, out of plural divided ranges and detects a ratio of a representative value indicating the detected divided range to that indicating a prescribed divided range. The first dividing part 3 prescribed divided range. The first dividing part 3 divides the given input numerical value by the ratio detected by the detecting part 2. The second dividing part 4 divides a numerical value, which is obtained by converting the numerical value obtained in the dividing part 3 by the conversion table stored in the storage part 1, by the ratio detected by the detecting part 2.
Patent JP-H05230547-A (JP)
Title: Production of oil tempered wire for spring
Inventor: YAMAMOTO MASARU
IPC: C21D9/56
Filed: 1992-02-19
Abstract: PURPOSE:To produce a steel wire having excellent spring formability by forming an oxalate film on the surface of the steel wire and drawing the wire, then subjecting the wire to hardening and tempering, thereby forming an oxide film on its surface at the time of producing the oil tempered wires for springs. CONSTITUTION:The steel wire subjected to grinding for removing the flaws on the surface and a heat treatment for the purpose of drawing is subjected to a pickling treatment, by which the scale on the surface is removed; thereafter, the steel wire is immersed into an aq. oxalic acid soln. to form the film of the oxalate on the surface of the steel wire. The steel wire is then subjected to diameter reduction by drawing with dies and is hardened by an austenitization temp. region in a gaseous mixture composed of steam and gaseous nitrogen; in succession, the steel wire is tempered, by which the oil tempered wire for springs having the oxide film essentially consisting of magnetite and possessing excellent adhesion on the surface of the steel wire is produced. The wire for springs having the excellent spring formability and the lubricity at the time of spring formation is easily obtd.
Patent JP-S52115325-A (JP)
Title: Commutation auxiliary electric source circit of power inverter
Inventor: SUGIMOTO SACHIO
IPC: H02M7/521
Filed: 1976-03-24
Abstract: PURPOSE: To simplify the circuit construction in series diode bridge type inverter commutation auxiliary electric source by eliminating auxiliary diode for prevention of discharge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07307633-A (JP)
Title: Signal attenuator
Inventor: POORU ERU TOOMASU
IPC: H03G11/08
Filed: 1989-02-10
Abstract: PURPOSE: To output a signal proportional to an (n)th root by applying a control signal to an amplifier with an amplification degree proportional to the resistance of a photodetector, and generating a signal proportional to the (n-1)th power of the output of the amplifier when a photodetector constituting a signal attenuator is irradiated with a light proportional to a signal. CONSTITUTION: An input voltage (ei) impressed to an input terminal 40 is applied to a variable gain amplifier 45, an output voltage (eo) appearing at an output terminal 41 of the amplifier 45 is connected into feedback currents I1 by a high pass filter 42 and an RMS circuit 43, and used as the control signal of the amplifier 45. The size of the currents I1 is made proportional to the voltage (eo), and the gain of the amplifier 45 is made proportional to the voltage (eo). An arithmetic amplifier 46 is incorporated in the amplifier 45, and a fixed input impedance element 410 is provided between this inversion input terminal and the input terminal, and a reference voltage source 48 with a potential E1 is connected with the non-inversion input terminal.  A variable impedance element 47 is provided between an output terminal 41 and inversion input terminal of the amplifier 46, and functioned as a feedback impedance.
Patent JP-S58150533-A (JP)
Title: Preparation of alpha,beta-unsaturated ketone
Inventor: MISE TAKAYA
IPC: C07C49/20
Filed: 1982-03-02
Abstract: PURPOSE:To obtain selectively an alpha,beta-unsaturated ketone, by reacting an acetylenic compound with an olefinic compound, CO and H2 in the presence of Rh or a compound thereof as a catalyst. CONSTITUTION:An acetylenic compound of formulaI(R<1> and R<2> are H, alkyl, aryl, silyl, acyl, etc.) is reacted with an olefinic compound of formula II (R<3> is H, alkyl, aryl, acyl, etc.), carbon monoxide and molecular hydrogen to give an alpha,beta-unsaturated ketone of formula   R<4> is R<1> and R<5> is R<2> or R<4> is R<2> and R<5> is R<1>; R<6> is -CH2CH2R<3> or CH(R<3>)CH3 , e.g. 1,2-diphenylpent-1-en-3-one. In the process, metallic rhodium or a compound thereof, e.g. rhodium carbonyl or a compound convertible into the rhodium carbonyl compound in the atmosphere of CO, is used as a catalyst. USE:A raw material for medicines, e.g. anticoagulants for blood, and agricultural  chemicals, etc.
Patent JP-H11233947-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: KAWAKAMI SHIN
IPC: H05K3/46
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing multilayer printed wiring board by which a blind via hole having high connection reliability can be formed efficiently through a labor-saved process requiring no drilling work. SOLUTION: After a conductive paste film 3 for connecting inter and outer- layer circuits have been partially formed on the surface of a conductor circuit having an inner-layer circuit 2, an insulating layer 4 is formed on the whole surface of the circuit 2 and the surface of the layer 4 is smoothed. Then a metal foil 5 is stuck to the smoothed surface of the layer 4, the metal foil on the paste film 3 is removed, and then an outer-layer circuit 6 is formed at the same time. After the formation of the circuit 6, a coated conductive paste film 7 is formed on the section 5a from which the metal foil 5 is removed in a superposed state.
Patent JP-H11144090-A (JP)
Title: Processor and method for data processing and medium
Inventor: KATO MAKI
IPC: A63F13/52
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce the workload of character generation by calculating a reference polygon on the basis of arrangement information on a reference polygon on a screen and calculating component polygons for the reference polygon. SOLUTION: After the center of a body polygon 201 is determined as a game advances, the body polygon 201 is calculated and a head polygon 202, wrist polygon 203R and 203L, and ankle polygons 204R and 204L arranged at specific positions are calculated from the body polygon 201. The head polygon 202, wrist polygons 203R and 203L, and ankle polygons 204R and 204L are arranged at distances from the body polygon 201 and there is no joint, so the head polygon 202, wrist polygons 203R and 203R, and ankle polygons 204R and 204L can freely be extended from the head polygon 201 and contracted. Consequently, the calculation steps can be decreased.
Patent JP-S60177493-A (JP)
Title: Access control device of magnetic memory
Inventor: YAMADA HACHIROU
IPC: G11C11/14
Filed: 1984-02-23
Abstract: PURPOSE:To enhance processing efficiency at the time of reading by specifying an action timing of a major gate and a minor gate based on an output signal of respective access mark storage means for storage loops/cache loops. CONSTITUTION:A generator means 110 impresses a rotation magnetic field 111 on a bubble memory device 300 by access request, by which information in the device 300 shifts and an address counter 330 is also updated. The device drives a minor gate 303, transfers a page located at a point C to a point B on a cache loop 302, shifts the page at the point B to a point A, drives a major gate 304, transfers it on a major line 104, reads it each by a detector 102 or a generator 103 and writes it. These transferring periods are decided by a storage loop access mark RAM310, cache loop access mark SR320, timing pulse generator 370, gate control circuit 380 and output signals.
Patent JP-H01208955-A (JP)
Title: Key telephone system
Inventor: KAMEDA MASAYUKI
IPC: H04M3/48
Filed: 1988-02-17
Abstract: PURPOSE:To eliminate a state that a caller does not apply a prescribed release operation because of unnoticed reply of a called party by informing it to the caller by a voice message when an automatic redialing is set repetitively and the busy state of the called party is finished and releasing the setting of the automatic redialing automatically at the same time. CONSTITUTION:With the automatic redialing set, when a key telephone set Ti gives dialing, a control circuit 51 stores the selection signal data to a selection signal storage circuit 52 and sends a selection signal to a trunk line Lj at the same time. When the called party to be called by the selection signal is busy, a busy tone detection circuit 20j detects a busy tone and the control circuit 51 applies automatic redialing. When the called party busy state is finished and a call is sent from the called party, a call tone detection circuit 21g detects it to send the detection data to the control circuit 51. When the control circuit 51 receives the data, the setting of the automatic redialing is released. Simultaneously, a voice synthesis circuit section 6 is controlled to the key telephone set Ti to send a voice data representing the end of busy state of the called party via a channel switch section 3.
Patent JP-S53118148-A (JP)
Title: Optical branching filter
Inventor: MATSUMOTO NOBUO
IPC: H04B10/2507
Filed: 1977-03-25
Abstract: PURPOSE:To integrate the functions of lens and prism, eliminate the need for optical position adjustment and yet separate signal light by each wavelength without any reflection and diffraction loss by providing two layers of specific thin films on a group III-V compound semiconductor substrate.
Patent JP-H05229637-A (JP)
Title: Feed device for disc body
Inventor: YAMADA MASAAKI
IPC: B65G47/28
Filed: 1992-02-20
Abstract: PURPOSE:To keep a disc body in state hardly generating clogging and deformation, and reduce a drive force for the feed thereof by carrying the disc body while being supported against free fall with an endless turning body and a guide rail. CONSTITUTION:A transfer passage is formed with an endless turning body 4 for applying a carrying force to a disc body M, and a guide rail 5. Furthermore, the disc body M is supported against free fall in collaboration between the turning body 4 and the guide rail 5, and the body 4 is driven to turn, thereby carrying the disc body M along the guide rail 5. Also, the intermediate section of the disc body transfer passage is provided with a releasing mechanism 30 capable of releasing the support of the disc body M with the guide rail 5. This releasing mechanism 30 is actuated to cause the free fall of the disc body M outside the transfer passage for feed to the specified position.
Patent JP-S55127639-A (JP)
Title: Data processor
Inventor: NAKAMURA SHINICHI
IPC: G06F9/32
Filed: 1979-03-23
Abstract: PURPOSE: To minimize the interruption of service by enabling replacement through each program by removing a direct address link between programs by realizing logic on data processing through handware.  
     CONSTITUTION: Data processor 9 is provided with main memory 6 stored with data and programs and CPU7 reading programs in memory 6 and executing instructions so as to perform the data processing between peripheral equipment 1 and input- output device 2. This memory 6 is provided with table 37 with pairs of program status 35 and program address 36 and part word 38 showing the initial address of table 37, in addition to AWC programs 31W33 provided with program indexes 39W 41 indicating relative address (l) and unconditional or conditional inter-program jump instructions 45W47 with instruction codes 42W44. When the jump condition is set, CPU7 reads status 35 and address 36 of D program 34 to set an execution program for program-by-program substitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09228215-A (JP)
Title: Polyester fiber ball and assembly thereof
Inventor: MATSUNAGA NOBUHIRO
IPC: D04H1/55
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber ball, good in molding processability, suitable as a cushioning material, having a urethanelike soft touch feeling and excellent in characteristics of hardly causing the permanent set in fatigue when used for a long period or in a high-temperature atmosphere. SOLUTION: This polyester fiber ball is obtained by joining conjugated fibers, prepared by eccentrically joining polyethylene terephthalate or a polyethylene terephthalate-based copolyester obtained by copolymerizing a polyester consisting essentially of the polyethylene terephthalate with an ethylene oxide adduct to isophthalic acid or bisphenol A and having latent crimpability with core (polyethylene terephthalate)/sheath (a copolyester of polyethylene terephthalate- polybutylene terephthalate and polyε-caprolactone having >=100 deg.C crystal melting point) conjugated polyester-based binder fibers.
Patent JP-S63203261-A (JP)
Title: Continuous casting machine for sheet
Inventor: ITO SHINICHI
IPC: B22D11/16
Filed: 1987-02-18
Abstract: PURPOSE:To improve detecting accuracy of end position of liquidus phase in a cast sheet by arranging plural RI ray source and gamma ray detector series at both sides of necking-down part of a mold and also measuring damping ratio of the gamma ray. CONSTITUTION:The gamma ray detector 6 is arranged near cooling water pad 2 at wide width side face in the mold part 1 and RI ray source 4 accommodating lead collimator 5 is arranged as facing to opposite side near the cooling water pad 2. Further, an amplifier 7, discriminator 8 and counter 9 are arranged as relative instruments. By this mechanism, only permeating gamma ray except scattered gamma ray is measured, and the thickness of liquidus phase range and an effective ray absorption ratio is operated by an operating device 11 through a data collective device 10. The solidus phase thickness is gradually reduced to the progressing direction of the cast sheet and finally is become to zero, and also the effective ray absorption coefficient is approached to the ray absorption ratio for solidus phase. As the gamma ray is used, the detecting accuracy at the end position of the liquidus phase is improved.
Patent JP-H04253791-A (JP)
Title: Production of needle coke
Inventor: OISHI TAIJI
IPC: C10B57/04
Filed: 1991-02-04
Abstract: PURPOSE:To obtain a needle coke with low CTE and puffing and a high bulk density of baked coke by mixing a coal tar heavy oil freed from quinoline- insolubles and a specified decantation oil and making the mixture into coke. CONSTITUTION:A needle coke is obtd. by mixing a coal tar heavy oil freed from quinoline-insolubles and a decantation oil which is a heavy component of a fluidized catalytic cracking oil having a sulfur content of 1.2wt.% or less and a nitrogen content of 0.5wt.% or less, being free from quinoline-insolubles, having a ratio of the number of hydrogen atoms to that of carbon atoms (H/C) of 1.06 or smaller and being adjusted to a Conradson carbon residue CCR of 10wt.% or larger and making the mixture into a coke. This coke is mixed with a binder pitch after grinding and adjustment of the grain size, and is molded. The molding is fired and then baked at 2,500 deg.C or higher to obtain efficiently a graphite electrode with excellent performance.
Patent JP-H08231948-A (JP)
Title: Organic electric field luminescent element
Inventor: NISHIDA RYOICHI
IPC: C09K11/06
Filed: 1995-02-22
Abstract: PURPOSE: To obtain an organic electric field luminescent element having high emission luminance, excellent electrical and thermal stability and long-term durability. CONSTITUTION: In an organic electric field luminescent element having at least a luminescent layer and a hole injection layer between a lair of electrodes, the hole injection layer comprises a thin layer containing a polygermane of the formula (R1 R2 Ge)n (R1 and R2 are each the same or different and hydrogenatom, a 1-14C alkyl group, aryl group, alkoxy group, amino group or silyl group; (n) is about 10-10,000) to give the objective organic electric field luminescent element.
Patent JP-H10217235-A (JP)
Title: Boring device
Inventor: KATAUE KIMIMASA
IPC: B28D1/14
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To make the front end of a hole saw hard to direct in directions except a forward direction even when a large load is applied to its front end and realize the pulling of a core out of the hole saw by a method wherein the driving force of a moving means is given by rotatively symmetrically dispersedly about the center axis of the hole saw in the surroundings of the hole saw. SOLUTION: First of all, the front end of a hole saw 54 is installed so as to direct to a body A to be bored. Then, by means of two oil hydraulic cylinders 30, the hole saw 54 and the like are moved forward until cutting blades abut against the body A to be bored. Next, water is fed to the cutting blades and, in addition, the hole saw 54 and the like are rotated by an oil hydraulic motor 106. Further, by means of two oil hydraulic cylinders 30, the hole saw 54 is moved forwards so as to start the boring of the body A to be bored. In this case, the lines of action of the driving forces by the two oil hydraulic cylinders 30 overlap with the center axis of the hole saw 54, resulting in giving the driving forces rotatively symmetrically dispersedly about the center axis of the hole saw 54 in the surroundings of the hole saw 54.
Patent JP-S59166230-A (JP)
Inventor: JIIKUFURIITO POORUMAN
IPC: B01D53/81
Filed: 1984-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000229312-A (JP)
Title: Manufacture of container made of biodegradable material
Inventor: KANETANI HISASHI
IPC: A01G9/10
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To eliminate an environmental pollution when disposed while incorporating mechanical properties such as a sufficient strength when used by heating and pressing mixed powder obtained by uniformly mixing powder of plant material containing hull as a main component with powder of biodegradable properties containing a binder and compression molding it. SOLUTION: A plant material containing hull as a main component is selected (step (S) 10), and comminuted (S11) to form a plant material powder (S12). Then, a biodegradable containing a substance to become a binder such as gelatin, starch or the like is selected (S13), and comminuted (S14) to form a biodegradable powder (S15). The plant material powder and the biodegradable material powder are uniformly mixed at a predetermined ratio by a mixer or the like to form a mixed material powder (S16). A load is applied to the powder by a molding machine, and the powder is compression molded by heating and pressing (S17) to a container of a predetermined thickness (S18).  Thus, the container holds a strength as the container and mechanical properties such as shape retentivity or the like, can be decomposed by a microorganism, a sun light or an ultraviolet ray, and transformed to soil, thereby eliminating incinerating, recycling or the like.
Patent JP-S60178528-A (JP)
Title: Buffer control system
Inventor: SUGAWARA YOSHINORI
IPC: G06K15/22
Filed: 1984-02-24
Abstract: PURPOSE:To constitute a high-performance input/output device economically by deciding whether or not next input information is prefetched according the output form specification of input information through one kind of buffer. CONSTITUTION:The printer device 10 of the input/output device is connected to a host computer 11 by its internal interface control circuit 18 through a line 12, and data is transmitted and received and then outputted to a printer 24. Information sent out of the host computer 11 consists of control information 1 on the specification of an output form, and various data 3-7 as a printer output as shown in a figure, and is stored in a receiving buffer 16 under the control of a microprocessor 13. Character data, etc., of the various data 23-7 are developed in a screen buffer 20 on the basis of the control information of the received information, and the printer 24 is driven through a printer control circuit 22 according to the data. The entire area of this buffer 20 are developed as one or two pages according to the specification of said output form.
Patent JP-H01207899-A (JP)
Title: Alarm holding circuit
Inventor: YAMADA KIYOHISA
IPC: G08B23/00
Filed: 1988-02-16
Abstract: PURPOSE:To eliminate that an alarm is erroneously held by composing an alarm holding circuit by giving the circuit K pieces (K>=2: integer) of alarm holding circuit main body and a clock generating circuit. CONSTITUTION:Respective generated alarms A1, A2,...AK are inputted from alarm input terminals 11, 12,...1K through a first OR gate 202 to an (n)-step shift register 201. A clock outputted from a clock generating circuit 5 having an m/n cycle is inputted to a clock terminal CK of the (n)-step shift register 201 (n)-times. After (m) seconds, the alarms are outputted from an output termi nal OUT of the (n)-step shift register 201, and the output of the (n) step shift register 201 is held by inputting the outputted alarms to the OR gate 202 and a second OR gate 203. When the alarms are not held, and the alarms are not inputted, the (n)-step shift register 201 is cleared.
Patent JP-S53118751-A (JP)
Title: Over current protective circuit
Inventor: SATOU YUKINORI
IPC: G05F1/56
Filed: 1977-03-25
Abstract: PURPOSE: To obtain hooked characteristic and eliminate loss of current amplifying transistor during over current detection by constituting such that output voltage is compared with referential voltage thereby employing small number of current detective resistors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05235093-A (JP)
Title: Semiconductor device
Inventor: TAZAWA HIROSHI
IPC: H01L23/373
Filed: 1992-02-21
Abstract: PURPOSE:To enable a film carrier and a semiconductor chip to efficiently dissipate heat into the air by a method wherein a black thin film is formed on the exposed surface of a structure composed of an insulating film, leads, and a semiconductor chip and the surface of a circuit board. CONSTITUTION:A semiconductor device is composed of an insulating film 11, leads 12 formed on the insulating film 11, a semiconductor chip 13 connected to one end of the leads 12, and a circuit board 17 connected to the other ends of the leads 12. A black thin film 16 is formed on the exposed surface of a structure composed of the insulating film 11, the leads 12, and the semiconductor chip 13 and the surface of the circuit board 17. By this setup, a region where the black thin film 16 is formed is enhanced in heat, radiation efficiency, and a semiconductor device can be enhanced in heat dissipation efficiency through the conduction of heat from the upside of the structure concerned into the air and the conduction of heat from the rear of the structure to the surface of the circuit board 17 through the intermediary of air.